Exist Count
355
Value
144,999 ROBUX
Demand
TERRIBLE
| Exist Count | Rarest Mutation | Rarest Trait |
|---|---|---|
|
355
|
Yin Yang 2 | Spider 1 |
144,999 ROBUX
Value
TERRIBLE
Demand
Value
$144,999
Income/s
$275M/s
Mutation Value
$144,999
30D PRICE
Low
-19.4%
No price history yet
26 days
144,999 ROBUX
Mutations
| Variant | Exist Count | |
|---|---|---|
| Normal | 355 | — |
| Diamond | 7 (2%) | — |
| Rainbow | 5 (1.4%) | — |
| Radioactive | — | — |
| Yin Yang | 2 (0.6%) | — |
| Candy | — | — |
| Lava | — | — |
| Bloodrot | — | — |
| Candy 1 Trait | — | — |
| Cursed | — | — |
| Default | — | — |
| Diamond 1 Trait | — | — |
| Galaxy | — (1.7%) | — |
| Galaxy 1 Trait | — | — |
| Gold | — (6.2%) | — |
| Gold 1 Trait | — | — |
| Lava 1 Trait | — | — |
| Normal 1 Trait | — | — |
| Radioactive 1 Trait | — | — |
| Rainbow 1 Trait | — | — |
| Yin Yang 1 Trait | — | — |
| Cyber | — | — |
| Divine | — | — |
| Phantom | — | — |
Trivia
At the time of Signore Carapace's debut, barely anyone has this brainrot, because it required 2x Penguino Cocosino, which almost nobody had back then since Penguino Cocosino being considered bad in income. Penguino Cocosino is also a rare Epic from Fuse Machine, making it even harder to obtain. Furthermore, since Craft Machine was introduced after Fuse Machine, there's no way to obtain new Penguino Cocosino for crafting Signore Carapace. Even when Penguino Cocosino made its return in 2026 Fuse Machine, it was returned 2 months after Craft Machine removal, of which Signore Carapace was unobtainable by that time. Crafting Signore Carapace was also considered not worth it, since the comparison between its income and its material income are $-225/s. This contributes to Signore Carapace becoming the 2nd rarest Brainrot with only 267 existing. 1st place goes to Headless Horseman with 121 existing.
Penguino Cocosino is also a rare Epic from Fuse Machine, making it even harder to obtain. Furthermore, since Craft Machine was introduced after Fuse Machine, there's no way to obtain new Penguino Cocosino for crafting Signore Carapace. Even when Penguino Cocosino made its return in 2026 Fuse Machine, it was returned 2 months after Craft Machine removal, of which Signore Carapace was unobtainable by that time.
Crafting Signore Carapace was also considered not worth it, since the comparison between its income and its material income are $-225/s.
Exist Count Gallery Images
Signore Carapace #2
Signore Carapace FAQ
How many Signore Carapace exist in Steal a Brainrot?
There are 355 known Signore Carapace in Steal a Brainrot based on current tracking data.
Is Signore Carapace rare?
Signore Carapace is considered extremely rare in Steal a Brainrot. Its Secret rarity tier puts it among the hardest items to find. Community trading data shows an average value of around 275,000,000 coins.
What is the best mutation for Signore Carapace?
The rarest known mutation for Signore Carapace is Yin Yang with only 2 known to exist. Rarer mutations generally carry higher trade value. The rarest trait is Spider (1 exist).
Is Signore Carapace worth trading for?
Yes — Signore Carapace is generally considered high-value for trading due to its Secret rarity tier and low supply. Community trading data shows an average value of around 275,000,000 coins.
About Signore Carapace
Signore Carapace is an anthropomorphic tortoise. Signore Carapace wears a blue suit with gold buttons and pockets, while wearing a white shirt underneath. Signore Carapace wears white glasses, red tie, and gold watch. Obtainment=# From the Craft Machine. #* Crafting Recipe #** 2x Penguino Cocosino #** 1x Brri Brri Bicus Dicus Bombicus #** 1x Glorbo Fruttodrillo
Signore Carapace is a secret-tier brainrot in Steal a Brainrot, the Roblox collection-and-trading game where every pet generates passive income and can be upgraded with mutations and traits. At base, Signore Carapace earns $275.0M/s and costs $275.0B from the in-game shop — those numbers are the floor, before any multiplier from mutations or trait stacking is applied.
This brainrot was first added in Update 15. It is obtained via From the Craft Machine in-game. Verify availability before any trade — Steal a Brainrot regularly cycles which items are obtainable, and a brainrot's market value can swing sharply when the game flips it to limited or unobtainable status.
Rarity and Value Signals
- Signore Carapace is listed as Secret rarity in Steal a Brainrot.
- Its current known exist count is 355, which is the main supply signal for this item.
- The latest tracked value signal is around 144,999 ROBUX.
- Current demand is marked as TERRIBLE.
Best Mutations and Traits
- The rarest known mutation is Yin Yang with 2 tracked copies.
- The rarest known trait is Spider with 1 tracked copies.
Should You Trade for Signore Carapace?
- Signore Carapace can be worth watching for trades because its rarity tier is one of the strongest item signals.
- The low known exist count may make rare variants more attractive to collectors.
- Use the value and demand signals on this page as context before comparing recent community trades.
Availability and Trade Notes
- As of May 2026, Signore Carapace in Steal a Brainrot has a total exist count of approximately 267. Its rarest mutation is Galaxy with 3 known exists. Its rarest trait is Spider with 1 known exists. Its mutation distribution includes Gold, Diamond, Rainbow, Yin Yang, Galaxy, and other variants. Its trait distribution includes Matteohat, Fire, Explosive, Spider, and more. Exist counts may change after spawning, trading, fusing, deletion, or voiding.
- No confirmed acquisition method is stored yet, so this page avoids guessing how to obtain Signore Carapace.
- Secret rarity is one of the main signals to check before judging whether Signore Carapace is common, collectible, or trade-sensitive.
- Mutation data is available, so compare variant supply instead of judging only the base item.
- rot.rocks currently records demand TERRIBLE and trend LOWERING for this item.
- The base income signal is 275000000, which can matter when players compare collecting value against trading value.